Add the new PCI ID 0x1d17 0x3288 Zhaoxin SB HDAC support. The patch is scheduled to be submitted to the kernel mainline in 2021. Signed-off-by: LeoLiu-oc &lt;LeoLiu-oc(a)zhaoxin.com&gt; ---  sound/pci/hda/hda_intel.c | 13 ++++++++++---  1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index d63fea5d1c92..c46ab0f41fd6 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -250,7 +250,8 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"               "{VIA, VT8251},"               "{VIA, VT8237A},"               "{SiS, SIS966}," -             "{ULI, M5461}}"); +             "{ULI, M5461}," +             "{ZX, ZhaoxinHDA}}");  MODULE_DESCRIPTION("Intel HDA driver");  #if defined(CONFIG_PM) && defined(CONFIG_VGA_SWITCHEROO) @@ -281,6 +282,7 @@ enum {      AZX_DRIVER_CTX,      AZX_DRIVER_CTHDA,      AZX_DRIVER_CMEDIA, +    AZX_DRIVER_ZHAOXIN,      AZX_DRIVER_GENERIC,      AZX_NUM_DRIVERS, /* keep this as last entry */  }; @@ -401,6 +403,7 @@ static char *driver_short_names[] = {      [AZX_DRIVER_CTX] = "HDA Creative",      [AZX_DRIVER_CTHDA] = "HDA Creative",      [AZX_DRIVER_CMEDIA] = "HDA C-Media", +    [AZX_DRIVER_ZHAOXIN] = "HDA Zhaoxin",      [AZX_DRIVER_GENERIC] = "HD-Audio Generic",  }; @@ -1591,7 +1594,8 @@ static int check_position_fix(struct azx *chip, int fix)      }      /* Check VIA/ATI HD Audio Controller exist */ -    if (chip->driver_type == AZX_DRIVER_VIA) { +    if (chip->driver_type == AZX_DRIVER_VIA || +        chip->driver_type == AZX_DRIVER_ZHAOXIN) {          dev_dbg(chip->card->dev, "Using VIACOMBO position fix\n");          return POS_FIX_VIACOMBO;      } @@ -1744,7 +1748,8 @@ static void azx_check_snoop_available(struct azx *chip)      snoop = true;      if (azx_get_snoop_type(chip) == AZX_SNOOP_TYPE_NONE && -        chip->driver_type == AZX_DRIVER_VIA) { +        ((chip->driver_type == AZX_DRIVER_VIA) || +         (chip->driver_type == AZX_DRIVER_ZHAOXIN))) {          /* force to non-snoop mode for a new VIA controller           * when BIOS is set           */ @@ -2800,6 +2805,8 @@ static const struct pci_device_id azx_ids[] = {        .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,        .class_mask = 0xffffff,        .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI }, +    /* Zhaoxin */ +    { PCI_DEVICE(0x1d17, 0x3288), .driver_data = AZX_DRIVER_ZHAOXIN  },      { 0, }  };  MODULE_DEVICE_TABLE(pci, azx_ids); -- 2.20.1